| 2007-11-15 |
Bruce Momjian | Re-run pgindent with updated list of typedefs. (Update... |
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| 2007-11-15 |
Bruce Momjian | pgindent run for 8.3. |
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| 2007-10-24 |
Tom Lane | Fix UPDATE/DELETE WHERE CURRENT OF to support repeated... |
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| 2007-09-22 |
Tom Lane | Fix cost estimates for EXISTS subqueries that are evalu... |
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| 2007-06-11 |
Tom Lane | Support UPDATE/DELETE WHERE CURRENT OF cursor_name... |
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| 2007-06-05 |
Tom Lane | Downgrade implicit casts to text to be assignment-only... |
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| 2007-05-21 |
Tom Lane | Teach tuplestore.c to throw away data before the "mark... |
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| 2007-05-04 |
Tom Lane | Teach tuplesort.c about "top N" sorting, in which only... |
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| 2007-04-21 |
Tom Lane | Some further performance tweaks for planning large... |
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| 2007-04-21 |
Tom Lane | Tweak set_rel_width() to avoid redundant executions... |
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| 2007-03-27 |
Tom Lane | Fix array coercion expressions to ensure that the corre... |
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| 2007-02-22 |
Tom Lane | Turn the rangetable used by the executor into a flat... |
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| 2007-01-22 |
Tom Lane | Put back planner's ability to cache the results of... |
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| 2007-01-22 |
Tom Lane | Add COST and ROWS options to CREATE/ALTER FUNCTION... |
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| 2007-01-20 |
Tom Lane | Refactor planner's pathkeys data structure to create... |
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| 2007-01-10 |
Tom Lane | Change the planner-to-executor API so that the planner... |
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| 2007-01-08 |
Tom Lane | Remove cost_hashjoin's very ancient hack to discourage... |
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| 2007-01-05 |
Bruce Momjian | Update CVS HEAD for 2007 copyright. Back branches... |
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| 2006-12-23 |
Tom Lane | Restructure operator classes to allow improved handling... |
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| 2006-12-15 |
Tom Lane | Fix some planner bugs exposed by reports from Arjen... |
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| 2006-11-11 |
Tom Lane | Suppress a few 'uninitialized variable' warnings that... |
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| 2006-11-10 |
Tom Lane | Fix set_joinrel_size_estimates() to estimate outer... |
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| 2006-10-04 |
Bruce Momjian | pgindent run for 8.2. |
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| 2006-09-19 |
Tom Lane | Improve usage of effective_cache_size parameter by... |
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| 2006-08-02 |
Joe Conway | Add support for multi-row VALUES clauses as part of... |
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| 2006-07-26 |
Peter Eisentraut | Convert effective_cache_size to an integer, for better... |
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| 2006-07-22 |
Tom Lane | In the recent changes to make the planner account bette... |
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| 2006-07-14 |
Bruce Momjian | Remove 576 references of include files that were not... |
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| 2006-07-11 |
Bruce Momjian | Sort reference of include files, "A" - "F". |
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| 2006-07-01 |
Tom Lane | Fix oversight in planning for multiple indexscans driven by |
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| 2006-07-01 |
Tom Lane | Revise the planner's handling of "pseudoconstant" WHERE... |
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| 2006-06-06 |
Tom Lane | Make the planner estimate costs for nestloop inner... |
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| 2006-06-05 |
Tom Lane | While making the seq_page_cost changes, I was struck... |
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| 2006-06-05 |
Tom Lane | Add a GUC parameter seq_page_cost, and use that everywh... |
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| 2006-03-05 |
Bruce Momjian | Update copyright for 2006. Update scripts. |
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| 2006-02-19 |
Tom Lane | Improve tuplesort.c to support variable merge order... |
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| 2006-02-05 |
Tom Lane | Improve my initial, rather hacky implementation of... |
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| 2005-12-28 |
Tom Lane | Implement SQL-compliant treatment of row comparisons... |
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| 2005-11-26 |
Tom Lane | Teach tid-scan code to make use of "ctid = ANY (array... |
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| 2005-11-22 |
Bruce Momjian | Re-run pgindent, fixing a problem where comment lines... |
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| 2005-10-15 |
Bruce Momjian | Standard pgindent run for 8.1. |
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| 2005-10-05 |
Tom Lane | Make set_function_size_estimates() marginally smarter... |
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| 2005-08-27 |
Tom Lane | cost_agg really ought to charge something per output... |
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| 2005-06-05 |
Tom Lane | Remove planner's private fields from Query struct,... |
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| 2005-04-22 |
Tom Lane | First cut at planner support for bitmap index scans... |
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| 2005-04-21 |
Tom Lane | Rethink original decision to use AND/OR Expr nodes... |
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| 2005-04-21 |
Tom Lane | Install some slightly realistic cost estimation for... |
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| 2005-04-19 |
Tom Lane | Create executor and planner-backend support for decoupl... |
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| 2005-04-04 |
Tom Lane | In cost_mergejoin, the early-exit effect should not... |
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| 2005-03-27 |
Tom Lane | First steps towards index scans with heap access decoup... |
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| 2005-03-27 |
Tom Lane | Add a back-link from IndexOptInfo structs to their... |
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| 2005-03-06 |
Tom Lane | Revise hash join code so that we can increase the numbe... |
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| 2004-12-31 |
PostgreSQL Daemon | Tag appropriate files for rc3 |
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| 2004-12-02 |
Tom Lane | Make some adjustments to reduce platform dependencies... |
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| 2004-10-23 |
Tom Lane | Avoid overflow in cost_sort when work_mem exceeds 1Gb. |
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| 2004-08-29 |
Bruce Momjian | Pgindent run for 8.0. |
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| 2004-08-29 |
Bruce Momjian | Update copyright to 2004. |
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| 2004-08-04 |
Tom Lane | Label CVS tip as 8.0devel instead of 7.5devel. Adjust... |
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| 2004-06-10 |
Tom Lane | Adjust cost_nonsequential_access() to have more reasona... |
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| 2004-06-05 |
Tom Lane | Make the world very nearly safe for composite-type... |
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| 2004-06-01 |
Tom Lane | Desultory de-FastList-ification. RelOptInfo.reltargetl... |
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| 2004-05-30 |
Neil Conway | Use the new List API function names throughout the... |
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| 2004-05-26 |
Neil Conway | Reimplement the linked list data structure used through... |
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| 2004-04-06 |
Tom Lane | Support FULL JOIN with no join clauses, such as X FULL... |
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| 2004-02-17 |
Tom Lane | Make use of statistics on index expressions. There... |
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| 2004-02-03 |
Tom Lane | Rename SortMem and VacuumMem to work_mem and maintenanc... |
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| 2004-01-19 |
Tom Lane | Don't return an overoptimistic result from join_in_sele... |
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| 2004-01-06 |
Tom Lane | Instead of rechecking lossy index operators by putting... |
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| 2004-01-05 |
Tom Lane | Adjust indexscan planning logic to keep RestrictInfo... |
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| 2004-01-05 |
Tom Lane | Add the ability to extract OR indexscan conditions... |
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| 2004-01-04 |
Tom Lane | Merge restrictlist_selectivity into clauselist_selectiv... |
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| 2003-12-18 |
Bruce Momjian | Here is the definition of relation_byte_size() in optim... |
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| 2003-12-03 |
Tom Lane | Planner failed to be smart about binary-compatible... |
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| 2003-11-29 |
PostgreSQL Daemon | $Header: -> $PostgreSQL Changes ... |
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| 2003-10-05 |
Tom Lane | Add a little more smarts to estimate_hash_bucketsize... |
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| 2003-08-08 |
Bruce Momjian | Another pgindent run with updated typedefs. |
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| 2003-08-04 |
Bruce Momjian | Update copyrights to 2003. |
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| 2003-08-04 |
Bruce Momjian | pgindent run. |
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| 2003-07-25 |
Tom Lane | Error message editing in backend/optimizer, backend... |
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| 2003-07-14 |
Tom Lane | Make cost estimates for SubqueryScan more realistic... |
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| 2003-06-29 |
Tom Lane | Restructure building of join relation targetlists so... |
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| 2003-06-29 |
Tom Lane | Support expressions of the form 'scalar op ANY (array... |
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| 2003-02-16 |
Tom Lane | COALESCE() and NULLIF() are now first-class expressions... |
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| 2003-02-15 |
Tom Lane | Marginal tweaks to make sure that roundoff error won... |
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| 2003-02-08 |
Tom Lane | Replace planner's representation of relation sets,... |
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| 2003-01-28 |
Tom Lane | Extend join-selectivity API (oprjoin interface) so... |
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| 2003-01-27 |
Tom Lane | Upgrade cost estimation for joins, per discussion with... |
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| 2003-01-22 |
Tom Lane | Make estimation of mergejoin scan selectivities more... |
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| 2003-01-20 |
Tom Lane | IN clauses appearing at top level of WHERE can now... |
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| 2003-01-15 |
Tom Lane | Allow merge and hash joins to occur on arbitrary expres... |
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| 2003-01-12 |
Tom Lane | Revise cost_qual_eval() to compute both startup (one... |
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| 2002-12-30 |
Tom Lane | Better solution to integer overflow problem in hash... |
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| 2002-12-26 |
Tom Lane | Clamp the output of estimate_hash_bucketsize() to a... |
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| 2002-12-14 |
Tom Lane | Clean up plantree representation of SubPlan-s --- SubLi... |
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| 2002-12-13 |
Tom Lane | Adjust costsize calculations to avoid introducing unnec... |
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| 2002-12-12 |
Tom Lane | Phase 2 of read-only-plans project: restructure express... |
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| 2002-11-30 |
Tom Lane | Be more realistic about plans involving Materialize... |
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| 2002-11-30 |
Tom Lane | Upgrade planner and executor to allow multiple hash... |
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| 2002-11-21 |
Tom Lane | Finish implementation of hashed aggregation. Add enabl... |
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| 2002-09-04 |
Bruce Momjian | pgindent run. |
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